Description

The MIC-KEY Low Profile Gastric-Jejunal Tube with ENFit Extension Sets is an advanced medical device designed for patients requiring simultaneous gastric decompression and jejunal feeding. Its low-profile, skin-level design offers discretion and comfort, making it suitable for neonates, pediatric, and adult patients.

Key Features

• Dual Access Ports: The device features separate, clearly marked ENFit ports for effective gastric decompression and jejunal feeding, allowing for seamless nutrition and medication administration.

• Balloon Retention System: An internal silicone balloon secures the tube in place, with recommended regular checks and adjustments using sterile or distilled water.

• Weighted Jejunal Portion: The tungsten-weighted jejunal section enhances radiopacity and positional stability, while multiple exit ports reduce clogging and improve flow.

• Anti-Reflux Valve: This feature prevents leakage of stomach contents when the extension set is disconnected, ensuring patient comfort and hygiene.

• Radiopaque Stripe and Tapered Distal Tip: These elements facilitate easier insertion, reduce trauma, and allow for clear visualization during placement and monitoring.

Extension Sets

The ENFit Extension Sets are compatible with the MIC-KEY GJ tube and are available for continuous and bolus feeding, as well as medication delivery. Key features include:

• SECUR-LOK Connector: Provides a secure attachment with a safety ring.
• Variety of Connectors: Includes right-angled and straight connectors with wide tubing.
• Maintenance: Recommended to detach, wash, rinse, air-dry between feedings, and replace every 1–2 weeks.

Kit Contents

The kit may include:

• MIC-KEY GJ feeding tube
• Introducer cannula
• Continuous and bolus feed extension sets
• 6 mL Luer Slip syringe for balloon management
• 35 mL syringe for venting, priming, and flushing
• Gauze pads

Sizes and Dimensions

Available in French sizes ranging from 14 Fr to 22 Fr, with stoma lengths from 1.2 cm to 7.0 cm. The jejunal length typically measures 30 cm, and balloon fill volumes vary by tube size.

Intended Use and Maintenance

This device is intended for prescription use only, requiring endoscopic placement and clinical expertise. Regular maintenance includes cleaning the tube and stoma site, using water-soluble lubricants, and flushing the tube with water between medications. Balloon volume should be regularly checked, and extension sets should be replaced every 1–2 weeks.

Additional Considerations

The device does not include a medication port, and medications should be administered as directed by a clinician. It is not interchangeable with extension sets from other brands, and troubleshooting guidance is available for common issues such as leakage or blockage.